Centroid Community CNC Support Forum

Thanks

That sounds like a fun project. Where do you buy those ground ball screws and other accessories?

Thanks... Richard

Thanks Uwe. I am going to take some measurements for eccentricity but I think the kit I used was total crap. The ball screws are 20 mm with 10 mm shafts. By the time I turn them down there is little left. I am thinking of buying a new kit for all axis from Arizona Cnc and rebuilding the whole mill. ...

Benchtop Milling Machine flexible shaft coupling question: I am currently using the flexible couplings that use what I believe to be a polyurethane spider. This coupling is used between the closed loop stepper and the ball screws on my x and y axis. The stepper motors are 8 Nm and the ball screws ar...

Thanks for your thoughts, and sorry for the delay in getting back to you. It seems that for every minute I spend in the shop...my wife is on Youtube planning trips. I am currently in Albania for the next 3 weeks with limited Wi-Fi. Uwe, I love the idea of the bearing block but there are two obstacle...

A couple years ago, I purchased a CNC conversion kit for my PM833-TV. Just after purchasing the kit, the owner passed away and closed the business. The kit I purchased was defective in many ways, but I managed with the help of a few online buddies to make it workable. Now with a tad of ability to ma...

Works great! Thanks Shawn.

Came out great! Thanks again.

Wiring it as we speak!

These are both fantastic solutions. Gary, I find the logic for the spindle fan output a bit easier to follow and I like the option of the time delay.

Thanks... This is great!